package com.itheima.demo;

public class HelloWorld {
    public static void main(String[] args) {

        int sum = 0;
        for (int i = 1; i < 10; i++) {
            for (int j = 1; j < i + 1; j++) {

                sum = i * j;
                System.out.print(j + "*" + i + "=" + sum + "\t");

            }
            System.out.println(" ");
        }
        System.out.println("2");
    }
}
